## This test verifies that llvm-objcopy can handle renaming a section to and
## from an empty string.
# RUN: yaml2obj %s -o %t.o

# RUN: llvm-objcopy %t.o %t2.o --rename-section=.foo=
# RUN: llvm-readobj --sections %t2.o | FileCheck %s --check-prefix=TO

# RUN: llvm-objcopy %t2.o %t3.o --rename-section==.bar
# RUN: llvm-readobj --sections %t3.o | FileCheck %s --check-prefix=FROM

--- !ELF
FileHeader:
  Class:   ELFCLASS64
  Data:    ELFDATA2LSB
  Type:    ET_REL
  Machine: EM_X86_64
Sections:
  - Name: .foo
    Type: SHT_PROGBITS

# TO:        Index: 1
# TO-NEXT:   Name:  (0)
# FROM:      Index: 1
# FROM-NEXT: Name: .bar (
